Using hyphens in name causes src directory not to be created

[agiron123]

Describe the bug
When the generator is run with hyphens in the name for the server, it appears to be the case that the src directory is not included in the output

To Reproduce
Steps to reproduce the behavior:

Bug: Using hyphens in the server name causes an error.

Here is the failed output:

npx @modelcontextprotocol/create-server some-mcp-server
Need to install the following packages:
  @modelcontextprotocol/create-server@0.3.1
Ok to proceed? (y) y
? What is the name of your MCP server? some-mcp-server
? What is the description of your server? An MCP server for bug report
? Would you like to install this server for Claude.app? Yes
✔ MCP server created successfully!
✓ Successfully added MCP server to Claude.app configuration

Next steps:
  cd some-mcp-server
  npm install
  npm run build  # or: npm run watch
  npm link       # optional, to make available globally

cd some-mcp-server/ls
cd: no such file or directory: some-mcp-server/ls
cd some-mcp-server
ls
README.md     package.json  tsconfig.json
npm install

> some-mcp-server@0.1.0 prepare
> npm run build


> some-mcp-server@0.1.0 build
> tsc && node -e "require('fs').chmodSync('build/index.js', '755')"

error TS18003: No inputs were found in config file '/Users/andre/Documents/Code/some-mcp-server/tsconfig.json'. Specified 'include' paths were '["src/**/*"]' and 'exclude' paths were '["node_modules"]'.


Found 1 error.

npm ERR! code 2
npm ERR! path /Users/andre/Documents/Code/some-mcp-server
npm ERR! command failed
npm ERR! command sh -c npm run build

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/andre/.npm/_logs/2025-02-20T22_42_41_792Z-debug-0.log

When I run the server with this input, it successfully creates the scaffold:

npx @modelcontextprotocol/create-server some-mcp-server
? What is the name of your MCP server? some-mcp-server
? What is the description of your server? An MCP server for bug report
? Would you like to install this server for Claude.app? Yes
✔ MCP server created successfully!
✓ Successfully added MCP server to Claude.app configuration

Next steps:
  cd some-mcp-server
  npm install
  npm run build  # or: npm run watch
  npm link       # optional, to make available globally

ls
some            some-mcp-server doss-mobile     todo-txt
cd some-mcp-server/
npm install

> some-mcp-server@0.1.0 prepare
> npm run build


> some-mcp-server@0.1.0 build
> tsc && node -e "require('fs').chmodSync('build/index.js', '755')"


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